6386120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12281}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 15475320

約数和(自身を除く): 9089200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12281, 24562, 49124, 61405, 98248, 122810, 159653, 245620, 319306, 491240, 638612, 798265, 1277224, 1596530, 3193060, 6386120]

約数ペア:

[(1, 6386120), (2, 3193060), (4, 1596530), (5, 1277224), (8, 798265), (10, 638612), (13, 491240), (20, 319306), (26, 245620), (40, 159653), (52, 122810), (65, 98248), (104, 61405), (130, 49124), (260, 24562), (520, 12281)]